Thank you all for all the very insightful answers. I certainly know what to do next. I will ensure that I remind myself of Google AdSense being the best ad program, nicregi.
marriedwithdebt, thanks for the specific number of Hubs I ought to write before reapplying for the membership.
Daisy Mariposa, I must say you definitely got something really right to be approved the first time, although many have different experiences to share.
Ruchi Urvashi, thank you for your words of encouragement.I will keep working and ensure I don;t lose focus on the passion I have for writing Hubs.